BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 289 34.2%
2 Netherlands 169 20%
3 China 167 19.7%
4 Sweden 121 14.3%
5 Germany 42 5%
6 Canada 17 2%
7 France 8 0.9%
8 Australia 7 0.8%
9 Brazil 5 0.6%
10 Russia 4 0.5%
11 India 3 0.4%
12 Hong Kong 2 0.2%
13 United Kingdom 2 0.2%
14 Taiwan 2 0.2%
15 Tajikistan 1 0.1%
16 Hungary 1 0.1%
17 Ireland 1 0.1%
18 Spain 1 0.1%
19 Romania 1 0.1%
20 Austria 1 0.1%
21 Chile 1 0.1%
22 Greece 1 0.1%